Super Mario Galaxy 2 any% Route

Sky Station: Pewee Piranha's Temper Tantrum (Comet Medal 1)
Sky Station: Storming the Sky Fleet
Yoshi Star: Saddle up with Yoshi (Comet Medal 2)
Yoshi Star: Spiny Control
Spin Dig: Digga-Leg's Planet (Comet Medal 3)
Rightside Down: Breaking the Laws of Gravity (Comet Medal 4)
Rightside Down: The Great Crate Incinerator
Fluffy Bluff: Every Planet Has its Price
Fluffy Bluff: Search for the Toad Brigade Captain
Bowser Jr.'s Fiery Flotilla: Gobblegut's Aching Belly (Comet Medal 5)
Puzzle Plank: The Puzzling Picture Block (Comet Medal 6)
Hightail Falls: Hot Stepping Dash Pepper (Comet Medal 7)
Boulder Bowl: Rock and Rollodillo (Comet Medal 8)
Cosmic Cove: Catch That Star Bunny
Cosmic Cove: Twin Falls Hideaway (Comet Medal 9)

Withdraw about 4700 Star Bits from the Banktoad

Call World 2 Hungry Luma and feed it 700 Star Bits

Honeybloom: The Secret Wall Jump
Bowser's Lava Lair: Bowser's Big Lava Power Party (Comet Medal 10)
Cloudy Court: Head in the Clouds (Comet Medal 11)
Freezy Flake: The Chimp's Skating Challenge
Freezy Flake: Bowser on Ice (Comet Medal 12)
Haunty Halls: A Glimmer of Bulb Berry (Comet Medal 13)
Cloudy Court: The Shadow Lining
Tall Trunk: The Flotacious Blimp Fruit (Comet Medal 14)
Haunty Halls: Sneaking Down the Creepy Corridor

Call World 3 Hungry Luma and feed it 1000 Star Bits

Beat Block: Step to the Beep (Comet Medal 15)
Sky Station: Peewee Piranha's Speed Run
Yoshi Star: Spiny Rainbow Romp

Call World 1 Hungry Luma and feed it 300 Star Bits

Flip-Swap: Think Before You Shake (Comet Medal 16)
Puzzle Plank: Purple Coin Shadow Vault
Boulder Bowl: Rolling Crabber Romp
Bowser Jr.'s Fearsome Fleet: Bowser Jr.'s Mighty Megahammer (Comet Medal 17)

Call World 4 Hungry Luma and feed it 1200 Star Bits

Sweet Mystery: Bulb Berry's Mysterious Glow (Comet Medal 18)
Flipsville: Flip Flopping in Flipsville (Comet Medal 19)
Flipsville: Flipsville's New Digs
Sweet Mystery: Bulb Berry's Purple Coin Glow
Flipsville: Purple Coin Spin Speed Run
Supermassive: Huge Trouble with Big Wigglers (Comet Medal 20)
Supermassive: In Full Bloom
Chompworks: Where the Chomps are made of Gold (Comet Medal 21)
Chompworks: Spring Into the Chompworks
Starshine Beach: Surf, Sand, and Silver Stars (Comet Medal 22)
Starshine Beach: Climbing the Cloudy Tower
Chompworks: Cosmic Clones in the Chompworks
Bowser's Gravity Gauntlet: Breaking into Bowser's Castle (Comet Medal 23)
Hightail Falls: Hightail Falls Speed Run
Boulder Bowl: C'mere, Goomba
Bowser Jr.'s Fiery Flotilla: Fiery Flotilla Speed Run
Space Storm: Follow me, Bob-omb (Comet Medal 24)
Space Storm: To the Top of Topman's Tower
Shiverburn: The Chimp's Ultimate Skating Challenge
Shiverburn: Prince Pikante's Peppery Mood (Comet Medal 25)
Upside Dizzy: A Walk on the Weird Side (Comet Medal 26)
Upside Dizzy: Burning Upside Dizzy
Boo Moon: The Star in the Sinking Swamp (Comet Medal 27)
Shiverburn: Octo-Army Icy Rainbow Romp
Bowser Jr.'s Boom Bunker: Bowser Jr.'s Boomsday Machine (Comet Medal 28)
Melty Monster: The Magnificent Magma Sea (Comet Medal 29)
Melty Monster: The Chimp's Bowling Challenge
Melty Monster: A Stroll Down Rolling Lane
Clockwork Ruins: The Ledge Hammer Trap
Throwback: Return of the Whomp King (Comet Medal 30)
Throwback: Silver Stars in the Whomp Fortress

Call World 6 Hungry Luma and feed it 1800 Star Bits

Flash Black: Jumping around in the Dark (Comet Medal 31)
Slimy Spring: The Deep Shell Well (Comet Medal 32)
Haunty Halls: Spooky Cosmic Clone Chase
Beat Block: Silver Stars in Double Time
Bowser's Gravity Gauntlet: Gravity Star Speed Run
Starshine Beach: Purple Coin Beach Dash
Throwback: Whomp Silver Star speed run
Flash Black: Dark Octo-Army Romp
Bowser's Galaxy Generator: Bowser's Fortified Fortress